Vacuum cleaner



1. Vacuum cleaner

1.1 is a perspective view of a vacuum cleaner, showing our new design;

1.2 is a front elevation view thereof;

1.3 is a rear elevation view thereof;

1.4 is a left-side elevation view thereof;

1.5 is a right-side elevation view thereof;

1.6 is a top plan view thereof;

1.7 is a bottom plan view thereof;

1.8 is another perspective view thereof, mounted on a charging holder and having its handle inserted;

1.9 is another perspective view thereof, shown separate from the charging holder; and

1.10 is another perspective view thereof, in a use condition.

The broken lines shown in figures 1.7 through 1.9 are for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a vacuum cleaner, as shown and described. 